528 CDUS45 KRIW 020741 CLILND CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 129 AM MDT TUE APR 2 2013 ................................... ...THE LANDER WY CLIMATE SUMMARY FOR APRIL 1 2013... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1891 TO 2013 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM MM MM 72 2004 52 MM 66 MINIMUM 30 600 AM -3 1936 28 2 32 AVERAGE MM 40 MM 49 PRECIPITATION (IN) YESTERDAY MM 1.59 1957 0.05 MM 0.19 MONTH TO DATE MM 0.05 MM 0.19 SINCE MAR 1 0.42 1.21 -0.79 0.55 SINCE JAN 1 2.40 2.20 0.20 1.86 SNOWFALL (IN) YESTERDAY MM 0.6 MM 0.2 MONTH TO DATE MM 0.6 MM 0.2 SINCE MAR 1 5.1 16.7 -11.6 7.7 SINCE JUL 1 57.3 70.3 -13.0 59.4 SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY MM 25 MM 16 MONTH TO DATE MM 25 MM 16 SINCE MAR 1 891 940 -49 652 SINCE JUL 1 6260 6644 -384 5995 COOLING YESTERDAY MM 0 MM 0 MONTH TO DATE MM 0 MM 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM AVERAGE WIND SPEED 6.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 69 600 AM LOWEST 52 800 AM AVERAGE 61 .......................................................... THE LANDER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 53 73 1915 MINIMUM TEMPERATURE (F) 28 -11 1936 SUNRISE AND SUNSET APRIL 2 2013.........SUNRISE 655 AM MDT SUNSET 743 PM MDT APRIL 3 2013.........SUNRISE 653 AM MDT SUNSET 744 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$